We know that the serious “Castle” episode are for the most part engaging, our favorites for some reason will always be the ones that make us smile, and get us excited to watch even on a rough day. This, at least for the time being, seems to be what we have with the episode “Clear and Present Danger” airing on ABC a week from Monday (October 13).

This episode is one that you may have heard of already, since there have been details floating around for a while about an “invisible killer” story that will allow Nathan Fillion’s Rick to start throwing out some of his crazy conspiracy theories. Now, you can see the official synopsis for it below:

“When a pool shark is murdered by an unseen force, Castle and Becket uncover evidence that the killer may have paranormal powers. Meanwhile, Castle and Beckett attempt to get their lives back to normal following his disappearance.”

This is not going to be an easy return to normalcy for either one of these two. For Castle, we won’t know until tomorrow night’s “Montreal” just how much he actually knows about what happened to him in the time he was away. Meanwhile, Stana Katic’s character has to figure out whether or not she is okay with everything that happened, and if there are some further questions she has. Do we still think that a wedding between the two will happen? Definitely, but there hasn’t been any indication it will within the next couple of weeks. (Hopefully, we could be surprised!)

What do you think about this episode, at least in theory? Let us know some of your thoughts right now with a comment! Also, click here to further preview “Montreal,” or here if you want to get some other exciting TV updates right now via our CarterMatt Newsletter.